[paulmck-rcu:srcu-cf.2023.03.23a] BUILD SUCCESS WITH WARNING 01abd52f1773d0ad92560b79bb55b48e26da06d5

From: kernel test robot
Date: Fri Mar 24 2023 - 05:51:32 EST

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git srcu-cf.2023.03.23a
branch HEAD: 01abd52f1773d0ad92560b79bb55b48e26da06d5 squash! srcu: Use static init for statically allocated in-module srcu_struct

Warning reports:

https://lore.kernel.org/oe-kbuild-all/202303241725.0RIyOS2U-lkp@xxxxxxxxx

Warning: (recently discovered and may have been fixed)

kernel/rcu/tasks.h:140:20: warning: 'tasks_rcu_exit_srcu' defined but not used [-Wunused-variable]

Warning ids grouped by kconfigs:

gcc_recent_errors
`-- x86_64-rhel-8.3-kselftests
`-- kernel-rcu-tasks.h:warning:tasks_rcu_exit_srcu-defined-but-not-used

elapsed time: 728m

configs tested: 137
configs skipped: 8

tested configs:
alpha allyesconfig gcc
alpha defconfig gcc
alpha randconfig-r016-20230322 gcc
alpha randconfig-r021-20230322 gcc
arc allyesconfig gcc
arc defconfig gcc
arc randconfig-r023-20230322 gcc
arc randconfig-r043-20230322 gcc
arc vdk_hs38_defconfig gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm assabet_defconfig gcc
arm buildonly-randconfig-r001-20230322 clang
arm defconfig gcc
arm imx_v4_v5_defconfig clang
arm randconfig-r014-20230322 clang
arm randconfig-r023-20230322 clang
arm randconfig-r046-20230322 clang
arm64 allyesconfig gcc
arm64 defconfig gcc
arm64 randconfig-r004-20230322 clang
arm64 randconfig-r005-20230322 clang
arm64 randconfig-r011-20230322 gcc
arm64 randconfig-r013-20230322 gcc
csky defconfig gcc
hexagon buildonly-randconfig-r003-20230322 clang
hexagon buildonly-randconfig-r004-20230322 clang
hexagon randconfig-r004-20230322 clang
hexagon randconfig-r006-20230322 clang
hexagon randconfig-r036-20230322 clang
hexagon randconfig-r041-20230322 clang
hexagon randconfig-r045-20230322 clang
i386 allyesconfig gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-a001 gcc
i386 randconfig-a002 clang
i386 randconfig-a003 gcc
i386 randconfig-a004 clang
i386 randconfig-a005 gcc
i386 randconfig-a006 clang
i386 randconfig-a011 clang
i386 randconfig-a012 gcc
i386 randconfig-a013 clang
i386 randconfig-a014 gcc
i386 randconfig-a015 clang
i386 randconfig-a016 gcc
i386 randconfig-c001 gcc
ia64 allmodconfig gcc
ia64 defconfig gcc
ia64 randconfig-r005-20230322 gcc
ia64 randconfig-r012-20230322 gcc
ia64 randconfig-r033-20230322 gcc
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch buildonly-randconfig-r001-20230322 gcc
loongarch defconfig gcc
loongarch randconfig-r034-20230322 gcc
m68k allmodconfig gcc
m68k defconfig gcc
m68k m5208evb_defconfig gcc
m68k mvme16x_defconfig gcc
m68k randconfig-r031-20230322 gcc
m68k sun3x_defconfig gcc
microblaze buildonly-randconfig-r006-20230322 gcc
mips allmodconfig gcc
mips allyesconfig gcc
mips bcm47xx_defconfig gcc
mips randconfig-r021-20230322 clang
mips randconfig-r034-20230322 gcc
nios2 buildonly-randconfig-r004-20230322 gcc
nios2 defconfig gcc
nios2 randconfig-r003-20230322 gcc
nios2 randconfig-r035-20230322 gcc
openrisc buildonly-randconfig-r002-20230322 gcc
openrisc randconfig-r022-20230322 gcc
openrisc randconfig-r032-20230322 gcc
openrisc randconfig-r036-20230322 gcc
parisc alldefconfig gcc
parisc buildonly-randconfig-r005-20230322 gcc
parisc defconfig gcc
parisc randconfig-r004-20230322 gcc
parisc randconfig-r015-20230322 gcc
parisc randconfig-r024-20230322 gcc
parisc randconfig-r031-20230322 gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc mpc7448_hpc2_defconfig gcc
powerpc mpc836x_mds_defconfig clang
powerpc powernv_defconfig clang
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv defconfig gcc
riscv randconfig-r001-20230322 clang
riscv randconfig-r042-20230322 gcc
riscv rv32_defconfig gcc
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r001-20230322 clang
s390 randconfig-r003-20230322 clang
s390 randconfig-r044-20230322 gcc
sh allmodconfig gcc
sh r7780mp_defconfig gcc
sparc defconfig gcc
sparc randconfig-r003-20230322 gcc
sparc randconfig-r006-20230322 gcc
sparc randconfig-r035-20230322 gcc
sparc64 randconfig-r026-20230322 gcc
sparc64 randconfig-r033-20230322 gcc
um i386_defconfig gcc
um x86_64_defconfig gcc
x86_64 allnoconfig gcc
x86_64 allyesconfig gcc
x86_64 defconfig gcc
x86_64 kexec gcc
x86_64 randconfig-a001 clang
x86_64 randconfig-a002 gcc
x86_64 randconfig-a003 clang
x86_64 randconfig-a004 gcc
x86_64 randconfig-a005 clang
x86_64 randconfig-a006 gcc
x86_64 randconfig-a011 gcc
x86_64 randconfig-a012 clang
x86_64 randconfig-a013 gcc
x86_64 randconfig-a014 clang
x86_64 randconfig-a015 gcc
x86_64 randconfig-a016 clang
x86_64 randconfig-k001 clang
x86_64 rhel-8.3 gcc
xtensa buildonly-randconfig-r001-20230322 gcc
xtensa buildonly-randconfig-r006-20230322 gcc
xtensa randconfig-r001-20230322 gcc
xtensa randconfig-r002-20230322 gcc
xtensa randconfig-r032-20230322 gcc
xtensa smp_lx200_defconfig gcc

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https://github.com/intel/lkp-tests